Preparation and Characterization of ZnO Hollow Micro-spheres with Excellent Property of Blue Emission
SUN Yong-Jiang, WANG Li, JIANG Xue-Hui, CHEN Ke-Zheng
图2 前驱体及ZnO空心微球的SEM照片 Fig. 2 SEM images of precursor and ZnO hollow micro-spheres A SEM images of zinc citrate precursor; B High-magnification SEM images of precursor; C SEM images of ZnO hollow micro-spheres; D High-magnification SEM images of ZnO hollow micro-spheres